On Thu, Apr 30, 2009 at 02:55:56PM -0400, Gerry Reno wrote: > This is till causing major headaches. > Once a system has had its device names changed to /dev/dm-N style then > how are we supposed to know when there is a conflict with device > mounting. /proc/mounts will show our LVM mounting by it's normal LVM > names such as /dev/mapper/VolGroup01-LogVol00 but 'blkid' will have no > listing for this device under that name any longer. It will have > /dev/dm-N entries. But how are we to correlate these devices? If our > scripts attempt to mount /dev/dm-1 because it has no mount showing under > /proc/mounts the script gets an error because the same device is mounted > as /dev/mapper/VolGroup01-LogVol00. How are we to tell that these > devices have the same UUID when 'blkid' only lists one of them? Compare the device major/minor numbers. -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
